/******************************************************************************
	libx42.net - skinned vertex animation library (.NET API)
	Copyright (C) 2007 HermitWorks Entertainment Corporation

	This program is free software; you can redistribute it and/or modify it
	under the terms of the GNU General Public License as published by the Free
	Software Foundation; either version 2 of the License, or (at your option)
	any later version.

	This program is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
	for more details.

	You should have received a copy of the GNU General Public License along
	with this program; if not, write to the
	
		Free Software Foundation, Inc.
		51 Franklin Street, Fifth Floor
		Boston, MA  02110-1301, USA.
******************************************************************************/

#pragma once

namespace Libx42
{

public ref class IOProgressEventArgs : public EventArgs
{
public:
	IOProgressEventArgs( Int64 position, String ^message )
		: pos( position ), msg( message )
	{
	}

	property Int64 Position
	{
		Int64 get( void ) { return pos; }
	}

	property String ^Message
	{
		String^ get( void ) { return msg; }
	}

private:
	Int64 pos;
	String ^msg;
};

private ref class StreamAdapter
{
public:
	StreamAdapter( System::IO::Stream ^stream );

	property System::IO::Stream^ BaseStream
	{
		System::IO::Stream^ get( void ) { return stm; }
	}

	property x42inStream_t* InStream { x42inStream_t* get( void ); }
	property x42outStream_t* OutStream { x42outStream_t* get( void ); }

internal:
	::cli::array< Byte >^ GetBuffer( uint cb );

private:
	System::IO::Stream ^stm;
	System::Runtime::InteropServices::GCHandle gch;
	::cli::array< Byte > ^buf;

	x42inStream_t *inStm;
	x42outStream_t *outStm;

	~StreamAdapter( void );
	!StreamAdapter( void );
};

};